fix(gateApi): 修复网格交易订单取消功能中的潜在空指针异常

Administrator

2026-06-10 5a9a6dedff749b410c62837f2a5c8900328cdb37

 src/main/resources/mapper/member/MemberSelectSymbolsDao.xml

@@ -3,7 +3,11 @@
<mapper namespace="com.xcong.excoin.modules.coin.dao.MemberSelectSymbolsDao">

    

   <select id="selectSymbolByMemIdAndSymbol" resultType="com.xcong.excoin.modules.member.entity.MemberSelectSymbolsEntity">

      select id id,symbol symbol,member_id memId from member_select_symbols where member_id = #{memberId} and symbol = #{symbol}

      select id id,symbol symbol,member_id memberId from member_select_symbols where member_id = #{memberId} and symbol = #{symbol}

   </select>

	
   <select id="selectSymbolByMemId" resultType="com.xcong.excoin.modules.member.entity.MemberSelectSymbolsEntity">

      select id id,symbol symbol,member_id memberId from member_select_symbols where member_id = #{memberId} GROUP BY symbol

   </select>

   

</mapper>